31 search results - page 5 / 7 » On the Optimal Placement of Wavelength Converters in Wavelen... |
JSAC
2007
13 years 5 months ago
2007
— In this paper, we study the Routing and Wavelength Assignment (RWA) problem in a semi-dynamic scenario where rearrangements are conducted in a series of sessions after traffic...
ANCS
2007
ACM
13 years 9 months ago
2007
ACM
All-optical packet switching is a promising candidate for future high-speed switching. However, due to the absence of optical Random Access Memory, the traditional Virtual Output ...
CN
2000
13 years 5 months ago
2000
This contribution concentrates on dynamic routing in WDM (Wavelength Division Multiplexing) networks. It is shown that a strategy based on precalculated alternatives and an adapti...
ICC
2000
IEEE
13 years 9 months ago
2000
IEEE
The logical configuration of a WDM network can be changed by reassigning wavelengths to tunable transceivers of nodes. In this paper, we develop reconfiguration algorithms to obtai...
INFOCOM
2007
IEEE
14 years 1 days ago
2007
IEEE
— We consider fair allocation of sessions at the outputs of optical cross-connects employing wavelength division multiplexing (WDM). Each session consists of traffic on one or m...